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Cushion|Lab Grown|IGI

0.51ct E VS2 Cushion Lab Grown Diamond

VG • E/VS2 • IGI LG846667414

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846667414

Diamond specifications and retailer prices

From €152 EUR
$170 USD
As of October 30, 2026
Save €119 EUR (44%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €271 EUR at Diamond Heaven · As of October 30, 2026
View at Diamond Heaven

About this 0.51ct lab-grown cushion diamond

This 0.51ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG846667414 or 846667414. Listed at 4 retailers as of October 30, 2026, with prices from €152 to €271, a €119 spread on the same certified stone. Diamond Heaven lists it at €271. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.8°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846667414
Dimensions5.49 × 4.22 × 2.75 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.49 mm4.22 mm0.51 ctE / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG846667414
Side View
Table 66.0%Crown 34.8°Girdle: MED-THKPavilion 38.2°CuletDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €271 EUR|Low: €152 EUR|High: €307 EUR|Avg: €211 EUR|-11.6%
Diamond Heaven
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3€152 EUR
Retailer 4€206 EUR
Retailer 2€219 EUR
Diamond Heaven€271 EUR

6 data points across 4 retailers

4 retailers€152 EUR to €271 EUR

A
Cheapest Retailer
-
€152 EUR
$170 USD
B+
Retailer 2
-
€206 EUR
$230 USD
View
B+
Retailer 3
-
€219 EUR
£192 GBP
View
Most Expensive
B+
Diamond Heaven
0.51VS2ELG14667BN · Oct 30
€271 EUR
£239 GBP
View
3 more retailers have this diamond
Prices start from €152 EURSave up to €119 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.51ct Cushion
€152 EUR